Tank for pneumatic trailer



FIG. 1 is a perspective view of the tank for the pneumatic trailer;

FIG. 2 is a perspective view of the tank;

FIG. 3 is a side view of the tank;

FIG. 4 is a front view of the tank;

FIG. 5 is a top view of the tank; and,

FIG. 6 is a bottom view of the tank.

The broken lines showing in FIG. 1 are included for the purpose of illustrating portions of the pneumatic trailer that form no part of the claimed design. 

CLAIM The ornamental design for a tank for a pneumatic trailer, as shown and described. 